baber/WOPTO huggingface dataset:
Patent WO-2019047840-A1 (WO)
Title: Packet forwarding method and device
Inventor: ZHONG QIWEN
IPC: H04L45/121
Filed: 2018-09-05
Abstract: The present application discloses a packet forwarding method and a device belonging to the technical field of communications. The method comprises: determining whether a current target packet to be sent is a first packet or a subsequent packet of a burst sequence; when the target packet is a subsequent packet of the burst sequence, acquiring port information of an output port for sending the burst sequence, wherein the port information of the output port is determined and stored while the first packet of the burst sequence is being sent, the burst sequence refers to a sequence of multiple packets forming the same service stream, and the target packet is sent by means of the acquired output port. The port information of the output port for the burst sequence is determined and stored while the first packet of the burst sequence is being sent. Therefore, when sending the target packet, the present application is capable of directly sending the target packet according to the output port corresponding to the stored port information without requiring repeated use of a complicated router look-up table or performance of other forwarding and look-up operations on the basis of forwarding information carried in the target packet, thereby accelerating forwarding speed and reducing forwarding delays.
Patent WO-2019184251-A1 (WO)
Title: Rendering method, computer product and display apparatus
Inventor: WANG XUEFENG
IPC: G06F9/50
Filed: 2018-09-06
Abstract: The present disclosure relates to an image rendering method for a computer product coupled to a display apparatus. The image rendering method may include rendering an entire display region of the display apparatus with a first rendering mode to generate a first rendering mode sample image, determining a target region in the entire display region, rendering the target region with a second rendering mode to generate a second rendering mode sample image, and transmitting data of the first rendering mode sample image and the second rendering mode sample image. The second rendering mode comprises at least a value of an image rendering feature that is higher than that of the first rendering mode.
Patent WO-2019076279-A1 (WO)
Title: Multi-energy complementation application system
Inventor: ZENG ZHIYONG
IPC: F24H7/02
Filed: 2018-10-16
Abstract: Provided is a multi-energy complementation application system, comprising: a hot pond tank (1), wherein a first end of the hot pond tank (1) is connected to an off-peak electricity energy storage apparatus (3), molten salt is provided in the hot pond tank (1), and the hot pond tank (1) is arranged to store heat; the off-peak electricity energy storage apparatus (3), wherein the off-peak electricity energy storage apparatus (3) is connected to the first end of the hot pond tank (1), and the off-peak electricity energy storage apparatus (3) is arranged to heat the molten salt in the hot pond tank (1); a cold/warm tank (2), wherein the cold/warm tank (2) is connected to a second end of the hot pond tank (1), a medium is provided in the cold/warm tank (2), and the hot pond tank (1) is arranged to heat the medium in the cold/warm tank (2); and an air source heat pump (4) connected to the cold/warm tank (2).
Patent WO-2019080940-A1 (WO)
Title: Method for analyzing an interaction effect of nucleic acid segments in nucleic acid complex
Inventor: CHEN YANG
IPC: C12Q1/6806
Filed: 2018-10-29
Abstract: A method for analyzing an interaction effect of nucleic acid segments in a nucleic acid complex. Main steps comprise: using a restriction endonuclease for identifying four basic group sites to perform enzyme digestion, and then introducing bridge fragments for connection of molecular ends of adjacent DNA fragments after enzyme digestion.
Patent WO-2020062460-A1 (WO)
Inventor: LIU ZHONGNIAN
IPC: G09G3/32
Filed: 2018-11-08
Abstract: Provided are an array substrate (100), a display panel, and a display device, wherein two adjacent pixel electrodes (42) of the array substrate (100) are separated by means of one data line (30), and a standby element (50) crosses the data line (30) and is at least connected to one pixel electrode (42) in an insulated manner.
Patent WO-2019242242-A1 (WO)
Title: 一种单晶电池片的表面微米纳米复合结构的制备方法
Inventor: WANG TAO
IPC: H01L31/18
Filed: 2018-11-29
Abstract: 一种单晶电池片的表面微米纳米复合结构的制备方法，包括以下步骤：S1、碱制绒：形成反射率为15-17％的金字塔绒面，且金字塔尺寸为5-10μm；S2、酸洗一：采用HNO3溶液进行酸洗，所述HNO3溶液浓度为0.5-1％，温度控制为常温，酸洗时间为60-100s；S3、银离子辅助制绒：形成直径为80-130nm、深度为150-200nm的纳米坑洞。该方法将常规单晶碱制绒与常规黑硅的银离子辅助制绒相结合，对单晶硅表面进行制绒，形成微米-纳米复合结构绒面，在保证较低的反射率的同时，具有较低的比表面积，减小表面复合，进一步提高电池的转换效率。
Patent WO-2019114767-A1 (WO)
Title: 用于催化氯代芳硝基化合物选择加氢的催化剂及制备方法
Inventor: ZHOU JICHENG
IPC: B01J29/03
Filed: 2018-12-12
Abstract: 一种用于催化氯代芳硝基化合物选择加氢的催化剂及其制备方法，所述催化剂为Pt/TiO 2/SBA-15或Pt/ZrO 2/SBA-15催化剂，且催化剂中铂的含量为0.01～0.3wt％。以及使用该催化剂用于氯代芳硝基苯选择性加氢制备对氯苯胺的方法。该催化剂用于催化氯代芳硝基苯选择性加氢制备对氯苯胺时表现出优越的催化活性，转化率和选择性均可达99％以上，脱氯副反应大幅降低。该复合纳米结构催化剂制备方法简单、生产周期短、催化剂成本低，制备时不需要加入还原剂。
Patent WO-2020052155-A1 (WO)
Title: Waterproof pickup structure of smart toilet
Inventor: XIE WEIFAN
IPC: E03D11/02
Filed: 2018-12-24
Abstract: A waterproof pickup structure (100) of a smart toilet, comprising: a bracket (10), a cover (20) connected to the bracket (10), a pickup (30) connected to the bracket (10), and a waterproof breathable membrane (40) positioned between the cover (20) and the pickup (30), an accommodating cavity (11) being formed between the cover (20) and the bracket (10), a pickup hole (21) in communication with the accommodating cavity (11) being disposed in the cover (20), the pickup (30) being accommodated in the accommodating cavity (11), and the waterproof breathable membrane (40) being positioned on the side of the cover (20) facing the pickup (30) and covering the pickup hole (21). The waterproof pickup structure of the smart toilet can solve the problem of the water resistance of the pickup whilst ensuring that the pickup has good pickup effects.
Patent WO-2020048048-A1 (WO)
Title: Unbalanced sample data preprocessing method and apparatus, and computer device
Inventor: YU XIUMING
IPC: G06F16/35
Filed: 2018-12-24
Abstract: A data resource-based unbalanced sample data preprocessing method, comprising: receiving and acquiring initial data according to a data acquisition request; classifying the initial data according to a preset classification rule, and obtaining a first type sample set and a second type sample set; obtaining a newly added data feature of the first type sample set by performing feature analysis on extracted K first sample points; generating a newly added data label of the first type sample set according to the first type label corresponding to the first type sample set; calculating a ratio between the number of first type sample sets and the number of second type sample sets; generating newly added data of the first type sample set according to the newly added data feature and the newly added data label; and adjusting the amount of the newly added data in proportion to increase the number of the first type sample sets.
Patent WO-2019210699-A1 (WO)
Title: Sound production device
Inventor: MIAO QING
IPC: H04R9/06
Filed: 2018-12-29
Abstract: Provided is a sound production device, comprising a sound production monomer and a fixing assembly, wherein the fixing assembly comprises a first fixing plate and a second fixing plate; the first fixing plate is provided at a first end surface of the sound production monomer, and the second fixing plate is provided at a second end surface of the sound production monomer; the first end surface and the second end surface are two opposite end surfaces; two first opposite sides of the first fixing plate are provided with a first extension portion extending towards the second fixing plate; an end portion of the first extension portion is connected to the second fixing plate, so as to form a non-closed fixing space; the sound production monomer is located in the non-closed fixing space; and a first fixing hole for fixing the sound production device in an external apparatus is provided on the first fixing plate and/or the second fixing plate. According to the technical solution provided in the embodiments of the present invention, the universality of the sound production device can be improved, such that production costs are reduced.
Patent WO-2020107643-A1 (WO)
Inventor: ZHANG XIN
IPC: G11C19/28
Filed: 2019-01-03
Abstract: A gate driving circuit (100) and a liquid crystal panel (200) having the gate driving circuit (100). The gate driving circuit (100) comprises: multiple shift registers (10, 11,  … , 1n), each of the shift registers (10, 11,  … , 1n) comprising a forward-reverse gear module (1), a low potential line (VGL) and a synchronization module (2); the forward-reverse gear module (1) has an up-to-down signal input port (U2D) and a down-to-up signal input port (D2U), the forward-reverse gear module (1) controls the scanning order of the multiple shift registers (10, 11,  ... , 1n) according to the signals of the up-to-down signal input port (U2D) and the down-to-up signal input port (D2U), and the synchronization module (2) is used for connecting the low potential line (VGL) to one port with a lower potential of the up-to-down signal input port (U2D) and the down-to-up signal input port (D2U).
Patent WO-2020118819-A1 (WO)
Inventor: WANG ZHIYANG
IPC: H02K16/02
Filed: 2019-01-07
Abstract: 一种基于双层转子结构的电机及双层储能飞轮。该电机包括安装壳（10）、定子、内转子（30）和外转子（40），可应用于双层储能飞轮，也可以作为纯电动机、纯发电机或电动及发电一体机(即内转子和外转子两个中的其中一个转子为电动机，另一个转子为发电机)使用。该电机可以为无铁芯电机也可以为有铁芯电机，优选为无铁芯电机。本申请中内转子（30）与外转子（40）不存在物理连接，通过磁场作用将内转子（30）和外转子（40）耦合，使内转子（30）和外转子（40）相互联动。
Patent WO-2020164094-A1 (WO)
Title: 远程控制方法及其服务器、设备和存储介质
Inventor: DONG XUEZHANG
IPC: G05B19/418
Filed: 2019-02-15
Abstract: 本申请涉及通信领域，公开了一种远程控制方法及其服务器、设备和存储介质。本申请中的远程控制方法包括：服务器接收控制指示信息；服务器根据接收到的所述控制指示信息确定要进行控制的物理执行机构组；服务器向确定的所述物理执行组内的至少一个物理执行机构发送指令信息，以使得所述物理执行机构执行相应的操作；其中，所述物理执行机构组包括至少两个物理执行机构。本申请的能够通过服务器远程对一组物理执行机构进行整体控制。
Patent WO-2019227975-A1 (WO)
Title: Control system of laser projector, terminal and control method of laser projector
Inventor: LYU XIANGNAN
IPC: H01S5/042
Filed: 2019-02-18
Abstract: A control system (30) of a laser projector (10), a terminal (100) and a control method of the laser projector (10). The control system (30) comprises a first drive circuit (31), a microprocessor (35) and an application processor (33); the first drive circuit (31) is connected to the laser projector (10); the first drive circuit (31) is used for driving the laser projector (10) to project a laser; the microprocessor (35) is connected to the first drive circuit (31); the application processor (33) is connected to the microprocessor (35); the application processor (33) is used to send a corresponding control signal to the microprocessor (35) according to the distance between a human eye and the laser projector (10); and the microprocessor (35) controls the first drive circuit (31) according to the control signal, so that the laser projector (10) projects the laser using predetermined parameters.
Patent WO-2020172804-A1 (WO)
Title: Codebook feedback method, terminal device and network device
Inventor: HUANG YINGPEI
IPC: H04B7/0456
Filed: 2019-02-26
Abstract: Disclosed in the embodiments of the present application are a codebook feedback method, a terminal device and a network device. The method comprises: a terminal device selecting from a discrete Fourier transform (DFT) array a number M of frequency-domain DFT vectors; the terminal device, according to indicators of the M frequency-domain DFT vectors, determining a first frequency-domain DFT vector indicator set from among multiple frequency-domain DFT vector indicator sets, indicators of the M frequency-domain DFT vectors and the first frequency-domain DFT vector indicators in the first frequency-domain DFT vector indicator set being equivalent, and M being a positive integer; the terminal device sending an indicator message to a network device, the indicator message being used to indicate the first frequency-domain DFT vector indicator set. The method of the embodiment of the present application is helpful for lowering signaling overhead of a terminal device during codebook feedback.
Patent WO-2020172914-A1 (WO)
Inventor: ZHAN YONGYONG
IPC: B66D1/395
Filed: 2019-03-12
Abstract: Disclosed are a winch, a rope guide, and a transmission device with a clutch function. The winch comprises a base (1), a reel (2), a rope guide (5), a transmission assembly (3) and an electric motor (7), wherein the reel (2) is rotatably arranged on the base (1); the rope guide (5) is arranged on the base (1); the transmission assembly (3) is connected to the rope guide (5); the electric motor (7) is connected to the reel (2) in order to drive the reel (2) to rotate so as to wind a cable around the reel or release the cable from the reel; and the electric motor (7) drives the rope guide (5) by means of the transmission assembly (3). Because the rope guide is an active rope guide, the rope guide has a good rope guiding effect, and the reel and the rope guide are driven by the same electric motor, so that the number of components is reduced, the structure and control thereof are simple, and the cost is low.
Patent WO-2019192307-A1 (WO)
Inventor: WU JIADI
IPC: H04W72/12
Filed: 2019-03-14
Abstract: La présente invention concerne un procédé et un appareil de mise en œuvre de planification équilibrée proportionnelle (PF), ainsi qu'un dispositif et un support de mémoire lisible par ordinateur. Le procédé comprend les étapes consistant : à déterminer la capacité de calcul N pour le facteur équilibré de terminaux d'utilisateur et le nombre M de terminaux d'utilisateur d'une file d'attente de priorité de QoS ; si le nombre M des terminaux d'utilisateur est supérieur à la capacité de calcul N, à déterminer un coefficient périodique P ; à diviser, selon le coefficient périodique P, les M terminaux d'utilisateurs en P groupes, le nombre de chaque groupe de terminaux se trouvant dans un intervalle fermé [0, N], et à calculer le facteur PF des M terminaux d'utilisateur dans P intervalles de temps de transmission, le facteur PF étant utilisé pour la planification des terminaux d'utilisateur.
Patent WO-2020151077-A1 (WO)
Inventor: LUO JINYUAN
IPC: B28B7/00
Filed: 2019-03-26
Abstract: 一种瓷砖生产装置，包括：机架（100），具有一上料工位和成型工位；承料台（200），设置在上料工位并承接坯粉；输送机构（300），设置在上料工位与成型工位之间，用于运输承料台（200）；以及抵压框架（400），活动式设置于成型工位周侧。该瓷砖生产装置提高了工作效率及产品的良率。
Patent WO-2019192401-A1 (WO)
Title: Thermal bridge breaking anchor bolt
Inventor: XIA XIAODONG
IPC: F16B19/02
Filed: 2019-03-29
Abstract: A thermal bridge breaking anchor bolt, used for connecting a thermal insulation board and a base layer wall. The thermal bridge breaking anchor bolt comprises: a plastic-covered screw rod (1) and an anchoring disc (2). One end of the plastic-covered screw rod is fixedly connected with the anchoring disc, and the other end of the plastic-covered screw rod is provided with a threaded segment (5); the plastic-covered screw rod comprises a shearing resistant bar (3) and a plastic sleeve (4) covering the outer side of the shearing resistant bar; the threaded segment is disposed at the end of the plastic sleeve. The advantages of anti-aging, corrosion resistance and moisture resistance of the plastic sleeve and the advantages of low coefficient of thermal conductivity, low weight and high strength of the composite fiber bar are fully utilized. The present anchor bolt has a low heat transfer added value for a system, achieves a good thermal bridge breaking effect, and ensures the thermal insulation property of the whole thermal insulation system.
Patent WO-2020191803-A1 (WO)
Inventor: TSAO CHIEN HUA
IPC: B65D75/58
Filed: 2019-04-04
Abstract: A lidding-sealed packaging container used to separately pack multiple items, and comprises a blister pack (1), a sealing film (2) covering the blister pack, and a liftable adhesive film (3) covering the sealing film (2). The blister pack (1) has a base (10) and multiple recessed portions (12) extending along an upper base surface of the base (10). The sealing film (2) is correspondingly and fixedly attached to the upper base surface (111), and covers all of the recessed portions (12) to form corresponding sealed chambers (200). Each sealed chamber (200) is used to accommodate at least one item (100). The liftable adhesive film (3) has an inner side surface (31) corresponding to the sealing film (2), an outer side surface (32) opposite the sealing film (2), and an adhesive layer (33) provided on the inner side surface. The liftable adhesive film (3) can be repeatedly adhered to the sealing film or the base of the blister pack by means of the adhesive layer. When the adhesive film is lifted, a sealing film portion corresponding to any sealed chamber can be broken by means of rubbing, such that separately packed items can be taken out; when the adhesive film is in a covering state, the adhesive film covers the sealed chambers corresponding to the sealing film.
Patent WO-2019206197-A1 (WO)
Title: Method and device for data transmission
Inventor: WANG JUNWEI
IPC: H04L1/16
Filed: 2019-04-24
Abstract: A method and device for data transmission, for use in solving the problem of low retransmission efficiency of a CBG-based retransmission technique. The method comprises: a receiving end receives retransmitted data transmitted by a transmitting end, the retransmitted data comprising at least one first code block group, and each of the first code block group comprising at least one code block. The receiving end decodes the code block that the retransmitted data comprises. The receiving end transmits decoding verification results respectively corresponding to N second code block groups, the N second code block groups being determined by the receiving end on the basis of the retransmitted data, and, when the decoding verification result of at least one code block in one of the second code block groups is an error, the coding verification result corresponding to the second code block group being NAK, otherwise, the decoding verification result corresponding to the second code block group being ACK.
Patent WO-2019206284-A1 (WO)
Inventor: ZHU JINXIN
IPC: C12M1/42
Filed: 2019-04-26
Abstract: The present invention provides a magnetic bead purification system comprising: a housing; a liquid path treatment system provided in the housing, the liquid path treatment system being connectable to a reagent barrel and a waste liquid barrel; a sample addition needle group connected to the liquid path treatment system, the sample addition needle group being movable within the housing and connected to the liquid path treatment system, so as to receive a reagent from the liquid path treatment system or to discharge a waste liquid to the liquid path treatment system; a purification magnetic separation system comprising a magnetic element, the purification magnetic separation system being able to be controlled to apply, by means of the magnetic element, a lateral magnetic force to a purification treatment position in the housing or stop the application of the magnetic force; and a purification station system movable between a purification treatment position in the housing and a loading position outside the housing, the purification station system being adapted to load a container. The magnetic bead purification system of the present invention can easily achieve a large capacity of sample treatment.
Patent WO-2020220298-A1 (WO)
Title: Fingerprint recognition apparatus and electronic device
Inventor: GE CONG
IPC: G06K9/00
Filed: 2019-04-30
Abstract: A fingerprint recognition apparatus and an electronic device, which can improve the quality of a fingerprint image and the recognition performance of the fingerprint recognition apparatus. The fingerprint recognition apparatus is arranged below a display screen of an electronic device, and comprises: a lens assembly comprising at least one optical lens; a light detection array arranged below the lens assembly; and a 1/4 wave plate and a linear polarization structure arranged in a light path between the display screen and the light detection array, wherein the 1/4 wave plate is arranged above the linear polarization structure; the light detection array is used for receiving a linearly polarized light signal of a light signal having passed through the lens assembly, the 1/4 wave plate and the linear polarization structure; and the light signal comprises a fingerprint light signal that is returned after being reflected or scattered by a finger and is used for detecting fingerprint information of the finger.
Patent WO-2020227844-A1 (WO)
Inventor: DONG XUEZHANG
IPC: G09B5/06
Filed: 2019-05-10
Abstract: A smart kitchen system (100) comprising a smart scale (10), a mobile application (30), a smart loudspeaker (20) and a cloud server (40), wherein the mobile application is in a signal communication with the smart scale and the cloud server by means of a wireless connection; and the smart loudspeaker interacts with a user by means of voice and is in a signal communication with the cloud server by means of a wireless connection so as to be associated with the smart scale. The smart kitchen system can access a wide range of recipes by means of voice commands, thereby helping a user to make food or beverages with little cooking knowledge.
Patent WO-2019233368-A1 (WO)
Title: Liposomal microemulsion containing nano-crosslinked hyaluronic acid and preparation method therefor and use thereof
Inventor: HE HAOMING
IPC: A61K9/127
Filed: 2019-06-03
Abstract: Disclosed are a liposomal microemulsion containing hyaluronic acid and a preparation method therefor. The liposomal microemulsion consists of the following components in percentage by weight: 0.5%-1.5% of phospholipid, 0.1%-0.6% of cholesterol, 0.05%-0.5% of nano-crosslinked hyaluronic acid or a sodium salt thereof, 0.1%-0.6% of a pharmaceutical surfactant, with the balance being water. The liposomal microemulsion can be used to prepare an ophthalmic formulation for treating and relieving xerophthalmia.
Patent WO-2020113934-A1 (WO)
Inventor: QIN XUESI
IPC: G09F9/30
Filed: 2019-06-14
Abstract: A dynamically bent display device. The display device has the advantages that when an external force (F) is exerted, the bending angle of a first screen (2) can be freely changed, and multiple cylinders (24) get together and mutually squeezed after bending is carried out, and after the exerting of the external force is stopped, a supporting force is mutually provided among the cylinders (24), so that the first screen (2) can remain static in any bending state, and therefore, the dynamic bending of the first screen (2) is achieved.
Patent WO-2020211185-A1 (WO)
Title: Track engineering vehicle for comprehensively disposing dangerous rock rockfall at railway roadbed slope
Inventor: WANG YU
IPC: B61D15/00
Filed: 2019-06-17
Abstract: A track engineering vehicle for comprehensively disposing dangerous rock rockfall at a railway roadbed slope, comprising a track chassis vehicle (1), supporting translation units (2), a rotary supporting platform (3), a bidirectional control chamber (4), and a boom unit (5). The supporting translation units (2) are arranged in the middle and at the periphery of the bottom of the track chassis vehicle (1), the top of the track chassis vehicle (1) is rotationally connected to the rotary supporting table (3), the bidirectional control chamber (4) is provided at one end of the rotary supporting table (3), the boom unit (5) is provided at the other end of the rotary supporting table (3), and a construction equipment (510) arranging platform is provided on the boom unit (5).
Patent WO-2020024712-A1 (WO)
Inventor: YANG YONGSHENG
IPC: G06Q10/04
Filed: 2019-06-17
Abstract: 一种外汇交易量预测方法和装置，采用多个预测模型，从不同角度对各个业务日的外汇交易量进行预测，再根据预测值和真实值计算外汇交易量的变化趋势，从而对未来时间段内的外汇交易量进行预测，提高了预测准确度。